UA 1264 then AV 2066 at San Francisco
Las Vegas → San Francisco → Sacramento
Timetable, San Francisco time
11:32UA 1264 from Las Vegas at the gatealso AC 3714, AZ 4443, NZ 9240, LH 9415
08:30AV 2066 to Sacramento leaves the gate
20 h 58 apart on the timetable, overnight
AV 2066 leaves 20 h 58 after UA 1264 arrives on the timetable: more than half a day, so not a connection we count.